[Review]Mugen Power 5900mAh Extended Battery for Samsung Galaxy S5 - Galaxy S 5 Accessories

Disclaimer: I was chosen to receive a review unit of the Mugen Power 5900mAh Extended Battery.
So, that being said, I had done some research on their website, as well as googling Galaxy S5 "wireless charging" + "extended battery" and was prepared to like the battery. Mugen appears to be the only company (from google search) that has an extended battery AND wireless charging. This is a preliminary review with initial observations and pictures. I'll update the review after "conditioning" the battery and putting it through a few charging cycles.
PRO's:
On the website, the backcover was not suppose to be IP67 water-resistant (they were working on that, but it wasn't suppose to be wireless charging capable. The model I received is! (See included pictures)
Wireless charging: Worked effortlessly on the Q1 charger I was using with a wireless charging card.
NFC: Worked perfectly.
Design: Very solid and well designed. As you can see in the picture, the wireless connector is solid, the speaker is boxed in, so that sound won't echo in the hollow space, but is directed to the cut-out. Also, the speaker cut-out has a film cover, which the OEM does not. I'm used to having my phone is a case so I'm used to a larger feel in my hand and it feels very comfortable to me.
CON's:
Just one. It would be nice if it included a bumper so that the front of the phone was raised slightly. That being said, Mugen included both a tempered glass screen protector, and a leather-like pouch for the phone. I honestly don't know if that's part of the standard order, but it was a very nice touch.
Lastly, Mugen is based out of Hong Kong, but they are by no means anything like an e-bay cheapy product. Instructions included with battery are written in perfect english. If you've ever gotten an e-bay product from the Far East, I'm sure you know what I mean!
UPDATE 1: After the first charge/discharge cycle, almost 1 day, 8 hours and 7 hours screen on time. Pretty heavy use with Google Maps running screen brightness set to full brightness. After next charge, I'm just going to put it through "normal" use.
UPDATE 2: With light to moderate use, got 3 days, 8 hours, 40 minutes.

Planning on moving up to the S5 from the S4 since the latest Galaxy doesn't have the features it use too. Anyway... I really like your review and even went to Mugen's site and gave it a once over, but I'm not hooked.
Right now I am using a 5200mAh from Anker and for $25 I couldn't have gone wrong. This thing with moderate to heavy use is getting me around 2 days of battery life. Anyway... I'm pretty happy with the Ankers performance, so of course I looked into them for the S5 and I see they offer a whopping 7500mAh for only $40.
Granted you mention Mugen sending you a pouch/case... but their site doesn't mention that... so no idea if that would even be included on every order or if it might have been a limited order/supply kind of deal. Regardless though... I can't seem to justify paying an extra $45 and getting a battery that's 1600mAh smaller than the Anker. Also I have to add that my current S4 Anker hardback sucks... wasn't molded well and sometime pops off as it doesn't fit real snug like it should and I see Mugen uses the same kind of hardback. The S5 Anker uses what looks to be a plastic/rubber combo and fits like a glove.
Appreciate the review though.

Did you buy the anker battery how did it perform...
Sent from my SM-G900H using XDA Free mobile app

sandeeppathak007 said:
Did you buy the anker battery how did it perform...
Sent from my SM-G900H using XDA Free mobile app
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Please don't hijack the thread. Feel free to discuss Mugen, otherwise PM the user you're asking. Thanks.

Thanks for the review. If the site advertised / sold the exact same one with the IP67 rating like the one you received. I would purchase one in a heartbeat.

Related

Mugen Power Extended batteries!!!

Hey guys i found today these batteries and watched the review of them by droiddog
http://www.droiddog.com/android-blog/2010/05/nexus-one-extended-battery-reviewgiveaway/
and i am very interested in buying one of these. i am currently getting 1-2 days of medium use and i day of full use with my desire and i am excited with more life. Actually the 1600mha seems nice addition without any bulk added (if it adds 5-10 hours) but the 3200mha is VERY usefull for trips or journeys without charger.
Did any of you tried these batteries ???? i heard that seido are not good but since droiddog recommended them i am into this A LOT.
Here are links to their pages:
Mugen Power 3200mah
Mugen Power 1600mah
i doubt anyone has tried the 3200mah in the desire as the battery cover will not fit
I had a Mugen extended battery for my Hero. IIRC it was 200mAh higher capacity than the original battery, so I expected around 10% to 15% better life from it. In practice though, it actually seemed marginally worse than the original HTC battery and certainly no better.
I've since found this site, and it very much mirrors my experience with Mugen batteries.
Regards,
Dave
Hmm, is there no other batteries to use to extend?
Pyr0x64 said:
i doubt anyone has tried the 3200mah in the desire as the battery cover will not fit
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if you saw the video they provide a cover that fits with the battery. and i thought that since the reviewer actually tells it DOES make difference i found it an opportunity.,
my bad, i looked at the droiddog link and and not the mugen ones...
i saw "nexus one" and assumed you had linked to the same battery, sorry
Does seem like a good idea to me, review was nice, and i agree with the guy, having that back on would make it feel better in your hand.
But theyl never do a case like the back for the desire will they?
As the n1 bottom bit on the back isnt removable so it makes it easier, where is desire they would have to do a whole new back plate.
Phil750123 said:
Does seem like a good idea to me, review was nice, and i agree with the guy, having that back on would make it feel better in your hand.
But theyl never do a case like the back for the desire will they?
As the n1 bottom bit on the back isnt removable so it makes it easier, where is desire they would have to do a whole new back plate.
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Click to collapse
Uhh the battery Mugen are selling comes with a new back plate for the Desire.
http://www.mugen-power-batteries.co...8181-with-battery-cover-in-brown-3200mah.html
What it will be like, who knows.
Those batteries are scam.
There is a photo of what is inside.. two 1200mah batteries.. lol!
http://www.fuzemobility.com/whats-wrong-with-this-picture/
stingerpl said:
Those batteries are scam.
There is a photo of what is inside.. two 1200mah batteries.. lol!
http://www.fuzemobility.com/whats-wrong-with-this-picture/
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Click to collapse
Is it true?
http://batteryboss.org/
These batteries are not scam. I don't know where you get this guys?
I use the one for Desire, they've been reviewed in many places already and this guy from batteryboss is ridiculous in his testing cuz he got those batteries from ebay and thinks it's really Mugen Power. Mugen comes from Hongkong and has only one good reseller. Many batteries like other accessories are scam, so you just need to know where to order them.
I don't know about the 1600 one, but I've owned the Mugen 3200 for over a month now, and it has literally doubled my battery life.
You quickly get used to the extra bulge and weight, and it becomes a non-issue.
I ordered this one:
http://www.mugen-power-batteries.com/catalog/product/view/id/605/
using mugen 3200 since 2 months, almost doubled battery life...
usually unplug phone around 8, i arrive at midnight with around 60% using facebook, bluetooth, music, market, gps, some calls and sms, google reader and browser... data connection always on, wi-fi sometimes...
the only regret is not having a rubber protection case, just the plastic one they give you with battery and backcover...
Just buy a rubber case and cut it to fit the bigger back.
Btw the mugen is good but the back cover is abit fragile. Open and close it too much and the tabs WILL break. Mines currently stuck on with a bit of blutak
tekhop said:
using mugen 3200 since 2 months, almost doubled battery life...
usually unplug phone around 8, i arrive at midnight with around 60% using facebook, bluetooth, music, market, gps, some calls and sms, google reader and browser... data connection always on, wi-fi sometimes...
the only regret is not having a rubber protection case, just the plastic one they give you with battery and backcover...
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Sent from my HTC Desire using XDA Premium App

Sedio Innocell 3000mAh Extended Life Battery Picture on there site!

http://www.seidioonline.com/product-p/bacy30ssepc-bk.htm
Still say's under development, but man the thing is fugly IMHO. I am defiantly going to get one from ebay, and why only 3000 mah.
http://cgi.ebay.com/3500mAh-Extende...Accessories&hash=item3cb2c4bb14#ht_4129wt_916
I prefer this back the most. Just so it's entirely even.
why only 3000 mah.
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From what I've seen, Seidio's "3000 mAH" probably has more real capacity than the eBay "3500 mAH" batteries. Seidio's ratings are a little more conservative than most.
The problem is that the battery life you and I will see is determined by both capacity AND the battery's ability to deal with high loads. A lithium battery can supply more total milliamperes for more hours if you're drawing a tiny load than if you're sucking down power like there's no tomorrow. Two batteries that seem to allow you to draw "3500mAH" when you're drawing 1mA might appear to be very, very different when you jack the load up to 100mA, and one that's nominally smaller might actually last 10-25% longer than the larger battery at the higher load.
Right now, there really isn't any good, objective, tamper-proof and relevant standard for rating batteries. It's kind of like the way cheap amplifiers get rated as "PMPO", and expensive amplifiers get rated as "RMS, at X% THD". Even a single-chip amp can probably output 500 watts of power for a millisecond at 100% THD before the chip melts, but an amp that can output 500 watts at .1% THD all afternoon is going to cost quite a bit more money. What's missing from the battery industry spec is the "load" part of the equation that tells you how much current was being drawn when that rating was determined.
Oh, also... I might be imagining things, but it looks like they might have actually liked my idea of making the top layer of the battery overflow the stock battery's footprint to squeeze in a bit more battery capacity in the same thickness
on sale now... 69.99
This will make the phone .86" thick, compared to the stock .55". I had the sedio 3500mah on my incredible which made it .7" thick and that wasn't a problem. I'd love to see some feedback on just how huge a .86" phone feels in your pocket, the picture makes it look gigantic.
Can't testify to any actual dimensions, but I do know that I saw a guy with a Seidio battery on his EVO and to me, it actually felt better with the extra size and weight from the battery. It didn't make his EVO seem extra bulky or anything like that, and I think that should be the case with this battery for the Epic.
I want to get this battery, but 2 major things are stopping me:
1. The price is $70. Hrm...between the cheaper extended battery options and the cheaper spare batteries, it's hard to justify $70 for the Seidio battery, especially if the other cheaper batteries seem to last long enough.
2. There's no case for the back - this is the more important reason for me...I can get over the cost of the battery if it's worth it, but how do you protect the back of this thing? And if I leave the top half of my case on, then my phone will look extra ugly and ghetto. They need to make a case and/or more rugged battery cover for those of us that don't want to carry our phones fully or half naked.
IMO a real man lets his phone go naked.
Seriously, I've never used a case for any smartphone. Never had a problem either. But I do carry TEP on every device.
TWO515TY said:
Can't testify to any actual dimensions, but I do know that I saw a guy with a Seidio battery on his EVO and to me, it actually felt better with the extra size and weight from the battery. It didn't make his EVO seem extra bulky or anything like that, and I think that should be the case with this battery for the Epic.
I want to get this battery, but 2 major things are stopping me:
1. The price is $70. Hrm...between the cheaper extended battery options and the cheaper spare batteries, it's hard to justify $70 for the Seidio battery, especially if the other cheaper batteries seem to last long enough.
2. There's no case for the back - this is the more important reason for me...I can get over the cost of the battery if it's worth it, but how do you protect the back of this thing? And if I leave the top half of my case on, then my phone will look extra ugly and ghetto. They need to make a case and/or more rugged battery cover for those of us that don't want to carry our phones fully or half naked.
Click to expand...
Click to collapse
To address your issues:
1) The price is $56 with 20% off coupon code "XMAS20" (without the quotes). I think that's very reasonable, especially when you consider the stock battery with charger is $50 from Sprint.
2) Seidio always end up making cases for their extended battery backs. The back to this unit is best looking one I've seen out of the extended batteries thus far, and give it a month or so and I'm sure there'll be a case you can purchase as well. I personally prefer leaving my phone naked
...yes, I did just order one. $56 well spent, I say - but we'll leave the final decision for when I actually get it and put it through proper use.
Please test the battery to figure out the real world mAh from the battery. I am very interested. If its anything like other Seido extended batteries, I expect it to be around 2450 mAh in reality.
Any input?
brianbrain said:
To address your issues:
1) The price is $56 with 20% off coupon code "XMAS20" (without the quotes). I think that's very reasonable, especially when you consider the stock battery with charger is $50 from Sprint.
2) Seidio always end up making cases for their extended battery backs. The back to this unit is best looking one I've seen out of the extended batteries thus far, and give it a month or so and I'm sure there'll be a case you can purchase as well. I personally prefer leaving my phone naked
...yes, I did just order one. $56 well spent, I say - but we'll leave the final decision for when I actually get it and put it through proper use.
Click to expand...
Click to collapse
Well you've sold me...if they come out with a decently priced battery+case combo, then I'll definitely go for the Seidio option. As far as I see, none of the other extended batteries have any case options.
brianbrain said:
To address your issues:
1) The price is $56 with 20% off coupon code "XMAS20" (without the quotes). I think that's very reasonable, especially when you consider the stock battery with charger is $50 from Sprint.
2) Seidio always end up making cases for their extended battery backs. The back to this unit is best looking one I've seen out of the extended batteries thus far, and give it a month or so and I'm sure there'll be a case you can purchase as well. I personally prefer leaving my phone naked
...yes, I did just order one. $56 well spent, I say - but we'll leave the final decision for when I actually get it and put it through proper use.
Click to expand...
Click to collapse
I just ordered the extended battery and the separate battery charger. Thanks for the Coupon Code. As far as Seidio making cases for their extended battery backs, I've found this isn't the case at all. I bought the extended battery for the Treo 800w and also the HTC Hero and they never came out with an Innocase or anything else, for that matter, for either, although they said they would.
Another option that I've used for the Seidio extended battery is www.mobilecity.com. They had the Hero battery for $20 less than Seidioonline. Right now they list the Epic battery for $59, but the Coupon Code beats that price right now. As of today they don't have it in stock yet. http://www.mobilecityonline.com/wireless/store/productdetail.asp?productid=26868
Just add a kickstand and im sold!
Does anyone have the Seidio extended battery? If so could someone post pictures of the thickness? I'm interested in the seidio battery because i don't like just having 1 hump on the battery case like the 2800 extended battery available on ebay. Plus seidio is known to have awesome extended batteries. If the phone is given a horrible thickness i'd totally buy it. Anyone with the 2800 have a hard time texting or using the game gripper for playing roms? Is it comfortable?
juanaraya92679 said:
Does anyone have the Seidio extended battery? If so could someone post pictures of the thickness? I'm interested in the seidio battery because i don't like just having 1 hump on the battery case like the 2800 extended battery available on ebay. Plus seidio is known to have awesome extended batteries. If the phone is given a horrible thickness i'd totally buy it. Anyone with the 2800 have a hard time texting or using the game gripper for playing roms? Is it comfortable?
Click to expand...
Click to collapse
Going off a rough measurement its barely thicker then an Epic with a Seidio Innocase on (about the thickness of a quarter).
juanaraya92679 said:
Anyone with the 2800 have a hard time texting or using the game gripper for playing roms? Is it comfortable?
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Click to collapse
I have the 2800 one. It is fine for texting. It definitely adds to the weight of the phone. I don't have the game gripper, but I can still play the racing games just fine. Well, I haven't gotten very far in the game, but I chalk that up to my poor gaming skills to begin with.
Are there any facts that show the cheaper 2800-3000 batteries on ebay are not as good seidio's batteries??? I don't wan to buy something cheap that doesn't last very long.
There is not that I know of. Seido might last a few more charge cycles, but the 3500 mAh battery that I bought and tested here:
http://forum.xda-developers.com/showthread.php?t=864638
is the same thickness, has a true mAh rating around 2800-2900 mAh and works perfectly well with the game gripper. You can also buy these batteries for 12 dollars shipped, so even with the Seido coupon you could have 5 of the 3500 mAh batteries for the same price. And the Seido battery isn't going to have 5 times the cycles than the 3500 mAh ones.
Also, this Seido battery will have a real life rating of around 2400 mAh, if its anything like previous Seido extended batteries.
batteryboss.org
muyoso said:
There is not that I know of. Seido might last a few more charge cycles, but the 3500 mAh battery that I bought and tested here:
http://forum.xda-developers.com/showthread.php?t=864638
is the same thickness, has a true mAh rating around 2800-2900 mAh and works perfectly well with the game gripper. You can also buy these batteries for 12 dollars shipped, so even with the Seido coupon you could have 5 of the 3500 mAh batteries for the same price. And the Seido battery isn't going to have 5 times the cycles than the 3500 mAh ones.
Also, this Seido battery will have a real life rating of around 2400 mAh, if its anything like previous Seido extended batteries.
batteryboss.org
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Based off cosmetics do you think it would be more comfortable having the entire case thicker like the seidio battery case? or is the 3500 mah comfortable enough? Also does it feel odd in your pocket? This is a hard decision for me. Maybe its just me but I like buying the good brand because of the name but the cosmetics of the seidio just look nicer to me than the one you have. This is a tough decision. I understand the battery life but now its all up to looks and feel. hmm.

3500mAH Battery With case, Wall Charger review.

3500mAh Extended Battery + Cover and Desktop Cradle Battery Charger for Samsung i500 review
3500mAh Extended Battery + Cover and Desktop Cradle Battery Charger - $13.73- http://www.tmart.com/3500mAh-Extended-Battery-Cover-and-Desktop-Cradle-Battery-Charger-for-Samsung-i500_p124365.html
3500mAh Extended Battery + Cover for Samsung I500 -$8.36- http://www.tmart.com/Extended-Battery-Cover-for-Samsung-I500-3500mAh_p118668.html
Design
3.5/5
-Battery Is thick, but the extended case quickly hides that.
-Stylish extended case very slick and comfortable, looks very good on the fascinate just wish it had the galaxy S logo.
-All slots are easily accessible.
-Comes only in Black.
-The Charger is magnificent turns dark purple when charging and blue when charged.
Protection
5/5
-The case is very sturdy it would break easily I even done a few drop tests and it keep my phone protected even though it's not made for it.
-The battery is well made not one of those cheap leaking ones it's just as good in design if not better than stock Samsung.
-The charger is very well made and I have tested it on both stock battery and the 3500mAh one no problems.
Function
5/5
-The Case protects the phone very good.
-The case is a perfect fit no mess ups here.
-The battery works on both custom rom and STOCK which is a big deal because most 3rd party battery's fail to work on stock
-The battery is very good and last 10x longer than stock I can go 2 days with heavy usage.
-The charger works as should it charges up the battery's fairly fast all the way to 100% from dead in almost under a hour.
-Takes about 4 hours to charge from phone.
-Smart IC chip.
Final Verdict
4.5/5
This is the best battery I have ever had out of all the others I have looked at and tried and I've had bad ones and good ones even leaky ones but this one comes out on top. Sure it has its flaws but so does any product, its doesn't feel flimsy or cheap and offers a good value for anyone looking for a replacement battery. Would I recommend this to my friends heck yea in fact I recommend everyone looking for a replacement to look at one of these and with the price and free shipping its a steal. I am sorry for the focusing it was taken with another fascinate the best camera I have.
I ordered mine from tmart though the product can be located elsewhere shipping was fantastic and packaging was great came unharmed.:highfive:
bbrad said:
3500mAh Extended Battery + Cover and Desktop Cradle Battery Charger for Samsung i500 review
3500mAh Extended Battery + Cover and Desktop Cradle Battery Charger - $13.73- http://www.tmart.com/3500mAh-Extend...Battery-Charger-for-Samsung-i500_p124365.html
3500mAh Extended Battery + Cover for Samsung I500 -$8.36- http://www.tmart.com/Extended-Battery-Cover-for-Samsung-I500-3500mAh_p118668.html
Design
3.5/5
-Battery Is thick, but the extended case quickly hides that.
-Stylish extended case very slick and comfortable, looks very good on the fascinate just wish it had the galaxy S logo.
-All slots are easily accessible.
-Comes only in Black.
-The Charger is magnificent turns dark purple when charging and blue when charged.
Protection
5/5
-The case is very sturdy it would break easily I even done a few drop tests and it keep my phone protected even though it's not made for it.
-The battery is well made not one of those cheap leaking ones it's just as good in design if not better than stock Samsung.
-The charger is very well made and I have tested it on both stock battery and the 3500mAh one no problems.
Function
5/5
-The Case protects the phone very good.
-The case is a perfect fit no mess ups here.
-The battery works on both custom rom and STOCK which is a big deal because most 3rd party battery's fail to work on stock
-The battery is very good and last 10x longer than stock I can go 2 days with heavy usage.
-The charger works as should it charges up the battery's fairly fast all the way to 100% from dead in almost under a hour.
-Takes about 4 hours to charge from phone.
-Smart IC chip.
Final Verdict
4.5/5
This is the best battery I have ever had out of all the others I have looked at and tried and I've had bad ones and good ones even leaky ones but this one comes out on top. Sure it has its flaws but so does any product, its doesn't feel flimsy or cheap and offers a good value for anyone looking for a replacement battery. Would I recommend this to my friends heck yea in fact I recommend everyone looking for a replacement to look at one of these and with the price and free shipping its a steal. I am sorry for the focusing it was taken with another fascinate the best camera I have.
I ordered mine from tmart though the product can be located elsewhere shipping was fantastic and packaging was great came unharmed.:highfive:
Click to expand...
Click to collapse
Nice review brad, I have multiple batteries for my fassy, stock, a Samsung Epic 4g 1800 ( fits perfectly) 2 ANKER 1800 ( came with charger) and also the 3500 which you reviewed. Mine didn't come with a charger though but they will fit in my Anker charger. They make phone fatter but its OK. I wish I could find a silicon cover for the back though. Other than that I'm very pleased with them. :thumbup:
Sent from my SCH-I500 using xda app-developers app
In for one of each! I hope the will fit under the oem Samsung extended battery case.
Thanks for the review!
onsoku said:
In for one of each! I hope the will fit under the oem Samsung extended battery case.
Thanks for the review!
Click to expand...
Click to collapse
The 3500 comes with its own back, it is thicker. The epic 1800 and Anker ones fit under the original back.
Sent from my SCH-I500 using xda app-developers app

Mugen 6640mAh extended battery review

Ok I will update this review in a few days after I have completed a couple of charge cycles but here are my initial impressions of the battery.
The battery is the same height and width as the stock battery but approximately twice as thick.
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The battery fits snugly into the phone and is really secure even without the back cover on and is in no danger of falling out.
The phone is obviously slightly heavier but not noticeably but with the back cover on you can certainly notice the extra thickness for sure.
Click to expand...
Click to collapse
After my first day of use I got 7.30 hours of screen on time but I did do a back up, flash a new Rom and then restore during this so I expect to be able t get 2 days usage and 8 hours of screen on time once the battery has had a few charge cycles.
The back cover is a very similar material to the original and includes NFC and wireless charging which for me is a major plus point
Click to expand...
Click to collapse
There are other alternatives on the market like zerolemon but this doesn't have NFC or wireless charging and it is a tricell battery it has been causing issues with giving a true reading of remaining battery.
I had a mugen battery on my old galaxy s2 which I gave my mum and is still going strong 4 years later so reliability I don't see as an issue.
Click to expand...
Click to collapse
Conclusion
Plus Points
The Battery doesn't add to much weight
NFC and Wireless charging are included
Well known Manufacture
Double the battery life of stock
Built in kick stand and same material/look as stock cover
Negative Points
With the size of cover a bigger battery could be used (but not sure necessarily needed)
All though the cover looks great it offers no protection so maybe the option of a tpu case as well would be nice
Click to expand...
Click to collapse
Review by @iridaki
http://forum.xda-developers.com/showthread.php?p=58434824
I like the cover same as Hyperion but that is 8000. Gonna order cover from these guys and use it
BAD ASS NOTE 4 + BAD ASS GEAR S
---------- Post added at 12:57 PM ---------- Previous post was at 12:47 PM ----------
Can u give link to where you bought it.
BAD ASS NOTE 4 + BAD ASS GEAR S
sawdoctor said:
All though the cover looks great it offers no protection so maybe the option of a tpu case as well would be nice
Click to expand...
Click to collapse
I ordered one of them generic honeycomb-style TPU cases for extended batteries for a couple of quid from eBay, I believe it will fit the Mugen back cover. If that's true, then it's a cheap solution for extra protection.
BACARDILIMON said:
Can u give link to where you bought it.
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Click to collapse
The batteries were sent to 4 XDA members as review units.
They will be available from February 6th and you can preorder here.
iridaki said:
I ordered one of them generic honeycomb-style TPU cases for extended batteries for a couple of quid from eBay, I believe it will fit the Mugen back cover. If that's true, then it's a cheap solution for extra protection.
The batteries were sent to 4 XDA members as review units.
They will be available from February 6th and you can preorder here.
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Click to collapse
Gotcha I will wait until they offer the back door by itself. I love my Hyperion battery and to justify spending a 100 for a battery not as big and a cover is not for me. Just was looking into the cover and now tpu case you reffered to .all these backdoors are made by 1 company in China then get labeled or stuff added to it like qi charger adapter
BAD ASS NOTE 4 + BAD ASS GEAR S
I find that my Note 4 has amazing battery life with stock battery.
Why make your phone into a brick with these extended batteries ?
I mean you could always just carry a spare battery in your bag or car.
THS1989 said:
I find that my Note 4 has amazing battery life with stock battery.
Why make your phone into a brick with these extended batteries ?
I mean you could always just carry a spare battery in your bag or car.
Click to expand...
Click to collapse
Tbh i can normally get a day out of the stock battery but it's nice to have the extra juice if you are somewhere where you can't plug in and recharge. Any extended battery will add some bulk to the phone but the mugen doesn't feel like a brick unlike some others that really are huge and probably overkill
THS1989 said:
I find that my Note 4 has amazing battery life with stock battery.
Why make your phone into a brick with these extended batteries ?
I mean you could always just carry a spare battery in your bag or car.
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Click to collapse
I work anywhere from 10-16 hours a day on my feet moving with clients. So I don't have time to charge back up. A spare battery is OK but if I forget it I am screwed. Rather have the bulk either way. I got pretty big hands and the phone sometimes is a pain to hold with out the case with bigger back.
BAD ASS NOTE 4 + BAD ASS GEAR S
After spending 4 days with the Mugen battery, I have to say I am quite impressed.
Firstly, it does add bulk to the back of the phone, but it doesn't add much weight, so the phone is easy to handle. The back cover is of very high quality (will update the post with photos soon) and the kickstand is sturdy and quite handy. Wireless charging and NFC work flawlessly, which is a big bonus.
Now to the more interesting part: the actual battery life. The battery has claimed capacity of 6640mAh and the stock battery is rated at 3220mAh. That means it should easily double the battery life of the phone.
Does it deliver?
In short, YES, absolutely.
Long version: I am what many would consider a 'heavy user'. I have a Gear Fit that is constantly connected with the phone, so the S Health app runs in the background syncing every 3 hours. WiFi always on, mobile data as well. Autosync on for 2 Google and 1 Exchange accounts. I stream music from Deezer and watch Netflix almost every day (long bus journeys... ).
All in all, I get about 16 hours of standby with 4 hours of screen on time with the stock battery.
With the Mugen battery I got more than 8 hours of screen on time -see screenshots. I didn't even put the phone in Ultra Power Saving mode at night, as I do when I use the stock battery.
So my personal experience has been very positive and the battery, in my view, has scored excellent in all aspects: standby, temperature, charging, appearance.
Are there any negative points?
Much like with everything in life, yes.
I'd really like to see a TPU case that fits the extended back cover. I'm just one of these people that can't stand the idea of the phone being naked! [emoji23]
Is it worth it?
OK, let's address the elephant in the room: the product is pricey. I received it as a review unit and before I actually started using it, I was too thinking what many of you possibly think: "This is too expensive". However, after a day with it, I realised that, once again, the 'you get what you pay for' applies here. The battery performs excellently out of the box. No hiccups with the battery gauge, it displays the correct percentage at all times, no need for 'calibrations' and other questionable shenanigans. It just works. It doubled my battery life from the first charge, I didn't need to wait ages and condition the battery with crazy rituals for it to perform as it is supposed to. It just works. It adds bulk, but not too much weight and the back cover looks and feels beautiful, while adding extra grip due to the very fine texture. Not to mention wireless charging, which is a big bonus and advantage over the competition. Add NFC to that too.
All in all, yes, it is worth it.
Available for pre-order here:
http://mugen.co/mugen-power-6640mah...-samsung-galaxy-note-4-with-battery-door.html
iridaki said:
After spending 4 days with the Mugen battery, I have to say I am quite impressed.
Firstly, it does add bulk to the back of the phone, but it doesn't add much weight, so the phone is easy to handle. The back cover is of very high quality (will update the post with photos soon) and the kickstand is sturdy and quite handy. Wireless charging and NFC work flawlessly, which is a big bonus.
Now to the more interesting part: the actual battery life. The battery has claimed capacity of 6640mAh and the stock battery is rated at 3220mAh. That means it should easily double the battery life of the phone.
Does it deliver?
In short, YES, absolutely.
Long version: I am what many would consider a 'heavy user'. I have a Gear Fit that is constantly connected with the phone, so the S Health app runs in the background syncing every 3 hours. WiFi always on, mobile data as well. Autosync on for 2 Google and 1 Exchange accounts. I stream music from Deezer and watch Netflix almost every day (long bus journeys... ).
All in all, I get about 16 hours of standby with 4 hours of screen on time with the stock battery.
With the Mugen battery I got more than 8 hours of screen on time -see screenshots. I didn't even put the phone in Ultra Power Saving mode at night, as I do when I use the stock battery.
So my personal experience has been very positive and the battery, in my view, has scored excellent in all aspects: standby, temperature, charging, appearance.
Are there any negative points?
Much like with everything in life, yes.
I'd really like to see a TPU case that fits the extended back cover. I'm just one of these people that can't stand the idea of the phone being naked! [emoji23]
Is it worth it?
OK, let's address the elephant in the room: the product is pricey. I received it as a review unit and before I actually started using it, I was too thinking what many of you possibly think: "This is too expensive". However, after a day with it, I realised that, once again, the 'you get what you pay for' applies here. The battery performs excellently out of the box. No hiccups with the battery gauge, it displays the correct percentage at all times, no need for 'calibrations' and other questionable shenanigans. It just works. It doubled my battery life from the first charge, I didn't need to wait ages and condition the battery with crazy rituals for it to perform as it is supposed to. It just works. It adds bulk, but not too much weight and the back cover looks and feels beautiful, while adding extra grip due to the very fine texture. Not to mention wireless charging, which is a big bonus and advantage over the competition. Add NFC to that too.
All in all, yes, it is worth it.
Available for pre-order here:
http://mugen.co/mugen-power-6640mah...-samsung-galaxy-note-4-with-battery-door.html
Click to expand...
Click to collapse
Great review @iridaki way better than mine lol. I have to say I agree with your conclusion it is a bit more expensive but I think the inclusion on Nfc and wireless charging make it worth it.
I have tried the wireless charging and once you get the phone positioned properly it works fine although the phone does get rather warm
sawdoctor said:
Great review @iridaki way better than mine lol. I have to say I agree with your conclusion it is a bit more expensive but I think the inclusion on Nfc and wireless charging make it worth it.
I have tried the wireless charging and once you get the phone positioned properly it works fine although the phone does get rather warm
Click to expand...
Click to collapse
what wireless you are using
tongphan said:
what wireless you are using
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I ordered this one from amazon
EC Technology® 6mm Ultra-Slim Qi-Enabled Wireless Charging Pad fo... http://www.amazon.co.uk/dp/B00M9TBTDM/ref=cm_sw_r_udp_awd_XgTXub0AX2R0Y
Considering the size of this phone to begin with, I would say that to add any extra bulk would be not in my best interest. I would just recommend a power bank that you can plug into periodically, and just making sure you charge your phone nightly. I like to keep my phone in my pocket, and that even a little extra bulk would be quite noticeable. At least in my perspective.
iridaki said:
I ordered one of them generic honeycomb-style TPU cases for extended batteries for a couple of quid from eBay, I believe it will fit the Mugen back cover. If that's true, then it's a cheap solution for extra protection.
How did this work out, the cheap generic TPU case, did it end up fitting over the Mugen extended battery cover?
Sent from my SM-N910P using XDA Free mobile app
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2thvet said:
iridaki said:
I ordered one of them generic honeycomb-style TPU cases for extended batteries for a couple of quid from eBay, I believe it will fit the Mugen back cover. If that's true, then it's a cheap solution for extra protection.
How did this work out, the cheap generic TPU case, did it end up fitting over the Mugen extended battery cover?
Sent from my SM-N910P using XDA Free mobile app
Click to expand...
Click to collapse
I ordered one of eBay but still waiting for it. Might try the balloon trick for now
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Click to collapse
sawdoctor said:
2thvet said:
I ordered one of eBay but still waiting for it. Might try the balloon trick for now
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Click to collapse
Mine should be arriving within this week, I'll let you know!
The balloon trick crossed my mind too!
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Click to collapse
Okay, excuse my ignorance...what is the balloon trick?
I have the Zerolemon as well, I suppose I can see if the Zeroshock case will work with the Mugen battery. I don't have the Mugen battery yet, just ordered it, otherwise I would have tried it. I just got tired of the battery percentage and calibration shenanigans with the Zerolemon, had to try something else.
2thvet said:
Okay, excuse my ignorance...what is the balloon trick?
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Click to collapse
http://youtu.be/lvVE3LeWiDI
2thvet said:
I have the Zerolemon as well, I suppose I can see if the Zeroshock case will work with the Mugen battery. I don't have the Mugen battery yet, just ordered it, otherwise I would have tried it. I just got tired of the battery percentage and calibration shenanigans with the Zerolemon, had to try something else.
Click to expand...
Click to collapse
I've been using my Mugen battery for a while now and it's awesome, I am sure you'll enjoy it.
If the Zeroshock case for the Note 4 is anything like the one for the S4, it can accommodate any extended battery so it should work with the Mugen just fine.
iridaki said:
http://youtu.be/lvVE3LeWiDI
I've been using my Mugen battery for a while now and it's awesome, I am sure you'll enjoy it.
If the Zeroshock case for the Note 4 is anything like the one for the S4, it can accommodate any extended battery so it should work with the Mugen just fine.
Click to expand...
Click to collapse
Only issue for me is i either have to take the back off or use stock battery when i use my gear vr
I would never ever ever use a balloon. That is rigging at it best.
BAD ASS NOTE 4 + BAD ASS GEAR S
Wireless charging this? I find this a joke. Even with stock battery, I found it takes too long for the % move up, also i pick up the phone to use more frequently, so it's not practical, especially this one, take 24h to charge without picking up the phone????
Someone please don't do the math of Ah vs A output to prove my 24h charge wrong, LOL you know what i meant...

[Q] Slim extended battery / charger case with stylus hole

I am looking for a battery that would fit into the standard cover, there are a few chinese batteries that claim that they have 4500mAh capacity with the same size.... are they fake? Second thing which i was looking for was a case with integrated external battery, again there are a few of them but most of them have bad reviews and none of them has S pen access. So to the questions:
1. Is there any higher then standard slim battery that would fit into the standard case?
2. Is there any charger case with S Pen access?
3. Is it better to buy case with built-in battery or internal battery lets say Hyperion 8kmAh
1. 99% that there isn't
2. Never liked them , so can't give any advice. I'd prefer having some slim power bank in my pocket or bag, instead of those cases.
3. Depends on your personal taste. I have hyperion battery and I love it, but I don't like using it as my daily driver, because I can't use nice quality cases like Spigen. I use it when I'm going out for the long day trip. So, my favorite choice is stock battery with some good case and slim power bank in my bag just in case.
Sent from my SM-N910C using XDA Free mobile app
So i was searching for batteries with conclusion that no slim extended (non-fake) exists... so i started searching for cases and found a few but most of them have no access to stylus... finally i found this one, which has even S Pan access or at least it seems like it has... anyone know something about it? Would i have to charge the case sepparately? Does it really has S pan entry? Anyone knows anything?
That one you found looks like it would charge both at the same time but is labeled as a Max input/output of only 1A. That would take over 8 hours to charge both the case and phone together. If you were actively using the phone, your phone battery would be discharging faster than the case could recharge it.
EliteMachina said:
That one you found looks like it would charge both at the same time but is labeled as a Max input/output of only 1A. That would take over 8 hours to charge both the case and phone together. If you were actively using the phone, your phone battery would be discharging faster than the case could recharge it.
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Click to collapse
Well my conclusion is, that I will stick with original battery and maybe later I could buy ZeroLemon 10k mAh battery for outdoors activities... I don't like power banks... the idea of having to plug the phone into something and then having to walk around with it... nope... so thank you for ur advice about charging time I didn't think about it and until someone makes battery case with better input / output and with stylus hole... I will just buy Spigen Tough Armor or that from i-Blason and keep my orig battery
Sent from my SM-N910F using XDA Free mobile app

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